JPS6477908A - Manufacture of film capacitor - Google Patents

Manufacture of film capacitor

Info

Publication number
JPS6477908A
JPS6477908A JP23519787A JP23519787A JPS6477908A JP S6477908 A JPS6477908 A JP S6477908A JP 23519787 A JP23519787 A JP 23519787A JP 23519787 A JP23519787 A JP 23519787A JP S6477908 A JPS6477908 A JP S6477908A
Authority
JP
Japan
Prior art keywords
double
capacitor
evaporated
film
electrodes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP23519787A
Other languages
Japanese (ja)
Other versions
JPH0770413B2 (en
Inventor
Hisayoshi Watanabe
Minoru Kikuchi
Junji Kojima
Nobuki Sunanagare
Kenji Kuwata
Kenji Ishida
Nobuyuki Kume
Noriyuki Sugiura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP62235197A priority Critical patent/JPH0770413B2/en
Publication of JPS6477908A publication Critical patent/JPS6477908A/en
Publication of JPH0770413B2 publication Critical patent/JPH0770413B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)

Abstract

PURPOSE:To improve moisture resistance by thermally treating a capacitor element or a capacitor strip using a polyphenylene sulfide (PPS) film containing an oligomer. CONSTITUTION:Evaporated electrodes composed of aluminum are formed onto both surfaces of a dielectric film consisting of a PPS film (containing an oligomer), and coating dielectrics made up of PPO are shaped onto the electrodes, thus preparing a double-side evaporated double-side coated film. The double-side evaporated double-side coated films are laminated, and a capacitor strip in which metallicon layers composed of brass, etc., are shaped on both sides of lamination planes is acquired. The capacitor strip is thermally treated for ten hr or longer at a temperature of 180 deg.C or above, and milling-cut, thus manufacturing a capacitor element. The capacitor elements are welded to comb leads, molding sheathing is executed with an epoxy resin, the comb leads are isolated separately, and are partly bent and external electrodes are formed, thus obtaining capacitors.
JP62235197A 1987-09-18 1987-09-18 Method of manufacturing film capacitor Expired - Fee Related JPH0770413B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62235197A JPH0770413B2 (en) 1987-09-18 1987-09-18 Method of manufacturing film capacitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62235197A JPH0770413B2 (en) 1987-09-18 1987-09-18 Method of manufacturing film capacitor

Publications (2)

Publication Number Publication Date
JPS6477908A true JPS6477908A (en) 1989-03-23
JPH0770413B2 JPH0770413B2 (en) 1995-07-31

Family

ID=16982514

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62235197A Expired - Fee Related JPH0770413B2 (en) 1987-09-18 1987-09-18 Method of manufacturing film capacitor

Country Status (1)

Country Link
JP (1) JPH0770413B2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61102021A (en) * 1984-10-25 1986-05-20 松下電器産業株式会社 Capacitor
JPS62158312A (en) * 1985-12-28 1987-07-14 東レ株式会社 Capacitor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61102021A (en) * 1984-10-25 1986-05-20 松下電器産業株式会社 Capacitor
JPS62158312A (en) * 1985-12-28 1987-07-14 東レ株式会社 Capacitor

Also Published As

Publication number Publication date
JPH0770413B2 (en) 1995-07-31

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees